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Method renderExternalLink

public static
(mixed $extLink)

Method renderExternalLink - Source code

// PHOCAGALLERY SPECIFIC
public static function renderExternalLink($extLink)
{
    $extLinkArray = explode("|", $extLink, 4);
    if (!isset($extLinkArray[0])) {
        $extLinkArray[0] = '';
    }
    if (!isset($extLinkArray[1])) {
        $extLinkArray[1] = '';
    }
    if (!isset($extLinkArray[2])) {
        $extLinkArray[2] = '_self';
    }
    if (!isset($extLinkArray[3])) {
        $extLinkArray[3] = 1;
    }
    return $extLinkArray;
}